To determine if a source is credible, you can use the CRAAP test, a simple method that evaluates a source based on five key criteria:
C → CURRENCY (how recent the information is)
R → RELEVANCE( how well it relates to your topic)
A → AUTHORITY (the credibility of the author or publisher)
A → ACCURACY (the reliability and correctness of the content)
P → PURPOSE (the reason the information exists)
Applying the CRAAP test helps ensure that the sources you use are trustworthy and suitable for your research.
Watch this 2.08-minute video about the CRAAP test:
Source: McMaster University Library. Published under a CC BY 3.0 license.
If having current, up-to-date information is crucial for your topic, then ask:
"The CRAAP test" is adapted from "Website Research: CRAAP Test" by Rebecca Hill Renirie available under a Creative Commons Attribution-NonCommercial 4.0 International License.
Not all information about your topic will be relevant to your needs. The information must be useful. To determine if it is, ask:
When discussing authority, we are referring to the author. Understanding who wrote and published the information helps determine whether it is credible and unbiased.
Important To help answer the Authority questions, check out a website's About Us page.
Since you’re probably not an expert on your research topic, it’s important to ensure that the claims made in your sources are accurate.
Information can be shared to inform, persuade, entertain, or convince you to buy something.
Important To assist in answering these questions, it’s important to review the website's "About Us," "About," or "Who we are" section (if available). This section often offers valuable information about the site's mission, goals, and perspective, helping you better understand its purpose and potential biases.
This work is licensed under a
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License
by Tilburg University.